Extension messaging: mark a method as test-only to prevent non-test use.

Change-Id: I6d8f3dce02ff4fb21e60d38c8c52d79a9ab156ba
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2078656Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Commit-Queue: Mustaq Ahmed <mustaq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#745118}

extensions/renderer/native_extension_bindings_system.h

@@ -95,9 +95,6 @@ class NativeExtensionBindingsSystem {
   void SendRequest(std::unique_ptr<APIRequestHandler::Request> request,
                    v8::Local<v8::Context> context);
 
-  // Returns the transient user activation state for the |context|.
-  bool GetUserActivationState(v8::Local<v8::Context> context);
-
   // Called when listeners for a given event have changed, and forwards it along
   // to |send_event_listener_ipc_|.
   void OnEventListenerChanged(const std::string& event_name,

extensions/renderer/user_gestures_native_handler.cc

@@ -21,8 +21,9 @@ void UserGesturesNativeHandler::AddRoutes() {
                           base::Unretained(this)));
   RouteHandlerFunction(
       "RunWithUserGesture", "test",
-      base::BindRepeating(&UserGesturesNativeHandler::RunWithUserGesture,
-                          base::Unretained(this)));
+      base::BindRepeating(
+          &UserGesturesNativeHandler::RunWithUserActivationForTest,
+          base::Unretained(this)));
 }
 
 void UserGesturesNativeHandler::IsProcessingUserGesture(
@@ -33,7 +34,7 @@ void UserGesturesNativeHandler::IsProcessingUserGesture(
           context()->v8_context())));
 }
 
-void UserGesturesNativeHandler::RunWithUserGesture(
+void UserGesturesNativeHandler::RunWithUserActivationForTest(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   // TODO(lazyboy): This won't work for Service Workers. Address this once we're
   // certain that we need this for workers.

extensions/renderer/user_gestures_native_handler.h

@@ -18,7 +18,8 @@ class UserGesturesNativeHandler : public ObjectBackedNativeHandler {
 
  private:
   void IsProcessingUserGesture(const v8::FunctionCallbackInfo<v8::Value>& args);
-  void RunWithUserGesture(const v8::FunctionCallbackInfo<v8::Value>& args);
+  void RunWithUserActivationForTest(
+      const v8::FunctionCallbackInfo<v8::Value>& args);
 };
 
 }  // namespace extensions